Gene: AT5G55540 (Arabidopsis thaliana)

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Gene Identifier
AT5G55540
Transcript Identifier
AT5G55540.1
Gene Type
Coding gene
Location
5 : 22496322-22500543 : negative

Family

Gene family
HOM03M004520
(21 genes in 14 species)
specific family
Subfamily
ORTHO03M021473
(2 genes in 2 species)
specific family

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Descriptions

Description
tornado 1
Curated Summary
Encodes a large plant-specific protein of unknown function, with conserved domains also found in a variety of signaling proteins, In trn mutants, the leaf venation network had a severely reduced complexity: incomplete loops, no tertiary or quaternary veins, and vascular islands. The leaf laminas were asymmetric and narrow because of a severely reduced cell number. TRN1 is required for the maintenance of both the radial pattern of tissue differentiation in the root and for the subsequent circumferential pattern within the epidermis. Double mutant analysis showed that TRN1 and TRN2 act in the same pathway.
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Identifiers

Identifier Name
aliasLOP1
aliasTORNADO 1
aliasTRN1
aliasLOPPED 1
uniprotQ9FJ57

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009933IMPUniProtmeristem structural organization1 2 3 4 5 6 7
GO:0009956IMPUniProtradial pattern formation1 2 3 4 5 6 7
GO:0009926IDA, IGIGene Ontologyauxin polar transport1 2
GO:0010305IMPUniProtleaf vascular tissue pattern formation1 2 3 4 5 6 7
GO:0009855RCAGene Ontologydetermination of bilateral symmetry1
GO:0009965IMP, RCA, UniProtleaf morphogenesis1 2 3 4 5 6 7 8
GO:0010014RCAGene Ontologymeristem initiation1
GO:0010073RCAGene Ontologymeristem maintenance1
GO:0009825IMPUniProtmultidimensional cell growth1 2 3 4 5 6 7
GO:0010540IMPUniProtbasipetal auxin transport1 2 3 4 5 6 7
GO:0009734IEAUniProtauxin mediated signaling pathway1 2 3 4 5 6

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005525IEAUniProtGTP binding1 2 3 4 5 6
GO:0016787IEAUniProthydrolase activity1 2 3 4 5 6

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737ISMGene Ontologycytoplasm1
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR003590Leucine-rich repeat, ribonuclease inhibitor subtype
IPR027417P-loop containing nucleoside triphosphate hydrolase

Mapman id Description
17.2.2hormone metabolism.auxin.signal transduction
33.99development.unspecified
No SignalP domains detected for this gene.